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bug#47429: Re 47429:allocating JIT code buffer failed: Permission denied
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From: |
Jeffrey Walton |
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Subject: |
bug#47429: Re 47429:allocating JIT code buffer failed: Permission denied |
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Date: |
Fri, 26 Mar 2021 22:39:19 -0400 |
The GUILE_ENABLE_JIT m4 macro should _not_enable JIT on the Apple
silicon. That's going to take a real port.
This may help in detecting the M1 as long as build==host.
apple_silicon=`sysctl machdep.cpu.brand_string 2>/dev/null | grep
-i -c "Apple M1"`
If a cross-compile is happening, then TARGET_OSX and MAP_JIT macros may help.
Jeff